const numbers = [1, 2, 3];

for (const number of numbers) {
  console.log(number);
}

numbers.forEach((i) => {
  console.log(i);
});

type Student = {
  name: string;
  age: number;
};

const stutents: Student[] = [
  {
    name: "lj",
    age: 32,
  },
  {
    name: "qiaonash",
    age: 12,
  },
];

stutents.forEach((i) => {
  console.log(i.name);
});
